On Wed, 21 Nov 2007, Andrew Morgan wrote: > Are there any DOs or DON'Ts when mixing different versions of Cyrus in a > traditional murder? Specifically, I have a murder at version 2.2.13, and > I'd like to upgrade to version 2.3.10. Can I upgrade the frontends first? > Do I need to upgrade all of them at once? I proceeded assuming I could have a v2.3.10 frontend with older v2.2.13 backends. However, I was unable to get the APPEND command to work. With telemetry logging enabled, I discovered that a 2.3 frontend issues the IMAP command "Localappend" to a backend. However, my v2.2.13 backend does not recognize "Localappend" as a valid command (and it is not present in the source code). If the email client supports referrals (and I wanted to allow referrals), then the client is referred to the correct backend, issues the "Append" command to the backend, and all is well. I guess I'll have to upgrade the backends first. :( Has anyone else done an upgrade of a Cyrus Murder from v2.2 to v2.3? What steps did you take? Thanks, Andy ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
